lookups.py 文件源码

def get_query(self, request, term):
        qs = self.get_queryset()
        if term:
            search_filters = []
            if len(term.split()) == 1:
                if self.search_fields:
                    for field in self.search_fields:
                        search_filters.append(Q(**{field: term}))
                qs = qs.filter(reduce(operator.or_, search_filters))
            else:
                # Accounts for 'John Doe' term; will compare against get_full_name
                term = term.lower()
                qs = [x for x in qs if term in x.get_full_name().lower()]
        return qs